D4:BA:BA:2 GuangZhou Ostec Electronic Technology Co.,Limited
Every MAC address from D4:BA:BA:20:00:00 to D4:BA:BA:2F:FF:FF belongs to a block the IEEE assigned to GuangZhou Ostec Electronic Technology Co.,Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:BA:BA:2 belongs to
Written D4:BA:BA:2, D4-BA-BA-2 or D4BABA2, depending on the system. Look up a full address.
Prefix
D4:BA:BA:2/28
Organization
GuangZhou Ostec Electronic Technology Co.,Limited
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D4:BA:BA:20:00:00
Last address
D4:BA:BA:2F:FF:FF
Address type
Globally unique, unicast
Registered address
2of No.8, West Lane,Jiangcheng Road,Bangjiang East Village,Dalong Street,Panyu District,Guangzhou City,Guangdong,P.R.China Guangzhou CN 511400
Parent block
Inside D4:BA:BA
This MA-M block is carved from the 24-bit block D4:BA:BA, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.